Where does “anti-humour” come from?

anti-humour (English) comes from English humour, from Middle English humour, from Old French humor, from Latin humor, from Latin umor, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs — Creates action nouns or result nouns from verbs;...

anti-humour (English): A form of humour that subverts expectations, often by being deliberately unfunny or surreal

Definitions

  1. A form of humour that subverts expectations, often by being deliberately unfunny or surreal

Ancestry of “anti-humour”, step by step

anti-humour traces back through two separate lines of ancestry.

via English humour

StepLanguageWordMeaning
1EnglishhumourThe quality of being amusing, comical, funny; A...
2Middle EnglishhumourA "cardinal humour"; A bodily liquid or substance...
3Old Frenchhumorhumor one of four fluids that were believed to control the health and mood of the human body
4Latinhumorliquid, fluid, humour; first-person singular...
5Latinumorliquid, fluid, humour; moisture
6Latin-orused to form a third-declension masculine...
7Proto-Italic-ōsCreates masculine action nouns or result nouns...
8Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
9Proto-Indo-European-oss
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Indo-European -os